Disc brake lathe



FIG. 1 is a front perspective view of a disc brake lathe showing my newdesign;

FIG. 2 is a rear perspective view thereof, showing the side oppositethat shown in FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof.

The ornamental design for a disc brake lathe, substantially as shown anddescribed.